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header-product CoreParts ML12839 projector lamp 280 W for Hitachi with 4000 hours lamp life
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AiO.lv Other goods HITACHI

CoreParts ML12839 projector lamp 280 W for Hitachi with 4000 hours lamp life

CoreParts ML12839 Projector Lamp Hitachi Photo 1
CoreParts ML12839 Projector Lamp Hitachi Photo 2
CoreParts ML12839 Projector Lamp Hitachi Photo 1
CoreParts ML12839 Projector Lamp Hitachi Photo 2
CoreParts ML12839 Projector Lamp Hitachi Photo 1
CoreParts ML12839 Projector Lamp Hitachi Photo 2
CoreParts ML12839 Projector Lamp Hitachi Photo 1
CoreParts ML12839 Projector Lamp Hitachi Photo 2
CoreParts ML12839 projector lamp 280 W for Hitachi with 4000 hours lamp life
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Short description

CoreParts ML12839 projector lamp with 280 W bulb power and 4000 hours service life. Compatible with Hitachi projectors, designed for reliable projection performance.
Warranty: 2 Years
SKU: 12724571
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Product information

Description

The CoreParts ML12839 projector lamp is a reliable replacement light source engineered to deliver consistent projection performance for compatible Hitachi projectors. Featuring a robust 280 W bulb power, this lamp ensures bright and clear visuals for various presentations, educational sessions, and multimedia viewing. Designed to meet high quality standards, it serves as a dependable solution when your current projector lamp reaches the end of its operational lifecycle, helping to restore your display quality without the need to replace the entire projection system.

Advantages

This replacement projector lamp offers a balanced combination of performance and durability, providing a reliable illumination source for your projection needs. Its 280 W power rating ensures that images remain vivid and legible even in moderately lit environments. With an estimated service life of 4000 hours, it minimizes the frequency of replacements, making it a practical choice for offices, classrooms, and home entertainment setups that require dependable daily operation.

Suitable for

  • Classroom lectures and educational presentations
  • Office meetings and corporate boardrooms
  • Home theater and multimedia entertainment
  • Conference rooms and training facilities

When it may not be suitable

This projector lamp is specifically designed for brand compatibility with Hitachi projectors and may not function correctly or fit physically in projection devices from other manufacturers. Additionally, users requiring ultra-long lamp life exceeding 4000 hours for heavy, continuous round-the-clock usage may need to look for specialized high-durability alternatives.

Key specifications

  • Bulb power: 280 W
  • Service life of lamp: 4000 hours
  • Brand compatibility: Hitachi

How to use

Before installing the lamp, ensure that the projector is completely turned off and disconnected from the power source to avoid electrical hazards. Allow the projector and the old lamp to cool down thoroughly before attempting any maintenance. Remove the lamp compartment cover, carefully unscrew and extract the old unit, and insert the new CoreParts ML12839 lamp securely into place. Fasten the screws, replace the cover, and reset the lamp timer in your projector's menu settings according to the manufacturer instructions.

What to consider before purchase

  • Verify that your projector model is compatible with Hitachi projection equipment designed for this lamp type
  • Check your current usage patterns to ensure the 4000-hour service life meets your operational requirements
  • Ensure the 280 W power specification matches the requirements of your specific projection device
Usage recommendations: To maximize the service life of your projector lamp, maintain clean air filters in your projector to prevent overheating, avoid turning the device on and off repeatedly in short intervals, and allow the cooling fan to complete its cycle after powering down.
All features
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.25 kg
Package weight: Weight of the packaged product.
350 g
Bulb power: The power of the lamp, usually measured in watts (W).
280 W
Service life of lamp: The length of time (usually measured in hours) which the lamp can be used for.
4000 h
Brand compatibility: What other brands this brand can be used with.
Hitachi

Instructions

mmo_111148515_1789526409_2407_2038071.pdf

Description

Instructions

mmo_111148515_1789526409_2407_2038071.pdf
Machine translation.

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Product comparison

The projector lamp CoreParts ML12839 projector lamp 280 W for Hitachi with 4000 hours lamp life is compared against several alternative projector lamps from various manufacturers, including CoreParts ML12839 Projector Lamp 280 W with 4000 Hours Lamp Life Compatible with Hitachi, CoreParts ML12638 Projector Lamp 230 W with 4000 h Service Life for Polyvision PJ905, CoreParts ML12250 Projector Lamp 245 W with 2000 h Service Life for INFOCUS IN104, Lamp Origin Storage BTI for Epson CB-4950WU EB-1970W 280W 3000h, and CoreParts Projector Lamp for Optoma UHD35STX Replacement Bulb ML13871. All these products are designed as replacement lamps for projectors to restore bright projection performance for presentations, classrooms, or home entertainment. The main differences between them lie in brand and model compatibility, bulb power ratings, and service life duration.

⚙️ The table below compares characteristics such as bulb power, rated service life, projector compatibility, and practical purpose for each option.

ParameterCoreParts ML12839 projector lamp 280 W for Hitachi with 4000 hours lamp lifeCoreParts ML12839 Projector Lamp 280 W with 4000 Hours Lamp Life Compatible with HitachiCoreParts ML12638 Projector Lamp 230 W with 4000 h Service Life for Polyvision PJ905CoreParts ML12250 Projector Lamp 245 W with 2000 h Service Life for INFOCUS IN104Lamp Origin Storage BTI for Epson CB-4950WU EB-1970W 280W 3000hCoreParts Projector Lamp for Optoma UHD35STX Replacement Bulb ML13871Practical conclusion
Bulb power280 W280 W230 W245 W280 WNot specifiedHigher power ratings (280 W) on the primary models and BTI provide brighter projection output, while alternative power ratings match specific brand requirements.
Service life4000 hours4000 hours4000 hours2000 hours3000 hoursNot specifiedThe CoreParts ML12839 projector lamp 280 W for Hitachi with 4000 hours lamp life offers one of the longest service lifespans among alternatives, reducing replacement frequency.
CompatibilityHitachiHitachiPolyvision PJ905INFOCUS IN104Epson CB-4950WU, EB-1970WOptoma UHD35STXEach lamp is strictly tailored to specific projector brands and models, meaning your hardware entirely dictates the correct choice.

◎ The table below evaluates product suitability for different use cases and buyer needs.

Use caseRecommended productWhy
Owners of compatible Hitachi projectors needing long lifespanCoreParts ML12839 projector lamp 280 W for Hitachi with 4000 hours lamp lifeSuitably built for Hitachi projectors with 280 W power and a 4000-hour service life for reliable daily operation.
Polyvision projector maintenanceCoreParts ML12638 Projector Lamp 230 W with 4000 h Service Life for Polyvision PJ905Designed specifically for the Polyvision PJ905 model balancing power and longevity.
Epson projector maintenanceLamp Origin Storage BTI for Epson CB-4950WU EB-1970W 280W 3000hDelivers the required 280 W power for supported Epson models with a 3000-hour service life.
Selecting a replacement projector lamp depends entirely on the brand and model of your existing equipment, as none of these alternatives are universally interchangeable. The CoreParts ML12839 projector lamp 280 W for Hitachi with 4000 hours lamp life is the ideal choice for Hitachi projector owners looking for reliable high-power projection and an extended 4000-hour service life. Competitor products should only be chosen if your equipment matches their specific respective brands and model requirements.
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Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HITACHI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HITACHI service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for CoreParts ML12839 Projector Lamp Hitachi?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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